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https://issues.apache.org/jira/browse/YARN-5326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Subru Krishnan resolved YARN-5326.
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Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 3.1.0
3.0.0
2.9.0
Marking this as resolved as all sub-tasks are closed.
> Support for recurring reservations in the YARN ReservationSystem
> ----------------------------------------------------------------
>
> Key: YARN-5326
> URL: https://issues.apache.org/jira/browse/YARN-5326
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: resourcemanager
> Reporter: Subru Krishnan
> Assignee: Carlo Curino
> Fix For: 2.9.0, 3.0.0, 3.1.0
>
> Attachments: SupportRecurringReservationsInRayon.pdf
>
>
> YARN-1051 introduced a ReservationSytem that enables the YARN RM to handle
> time explicitly, i.e. users can now "reserve" capacity ahead of time which is
> predictably allocated to them. Most SLA jobs/workflows are recurring so they
> need the same resources periodically. With the current implementation, users
> will have to make individual reservations for each run. This is an umbrella
> JIRA to enhance the reservation system by adding native support for recurring
> reservations.
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